Roger KarshnerComedy Characters: 2 male, 2 female Simple ExteriorFired after twenty years, Walter Price encounters three provocative characters while contemplating his options on a park bench: Ellie, a high spirited ingenue who represents hope; Haley, a distinguished hobo representing wisdom; and Lenore, a hooker who represents reality. "You will laugh until your sides feel as if they will burst, until your eyes begin to water, until you are sure that one more